| jexec.8 (185435) | jexec.8 (192896) |
|---|---|
| 1.\" 2.\" Copyright (c) 2003 Mike Barcroft <mike@FreeBSD.org> 3.\" All rights reserved. 4.\" 5.\" Redistribution and use in source and binary forms, with or without 6.\" modification, are permitted provided that the following conditions 7.\" are met: 8.\" 1. Redistributions of source code must retain the above copyright --- 9 unchanged lines hidden (view full) --- 18.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24.\" SUCH DAMAGE. 25.\" | 1.\" 2.\" Copyright (c) 2003 Mike Barcroft <mike@FreeBSD.org> 3.\" All rights reserved. 4.\" 5.\" Redistribution and use in source and binary forms, with or without 6.\" modification, are permitted provided that the following conditions 7.\" are met: 8.\" 1. Redistributions of source code must retain the above copyright --- 9 unchanged lines hidden (view full) --- 18.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24.\" SUCH DAMAGE. 25.\" |
| 26.\" $FreeBSD: head/usr.sbin/jexec/jexec.8 185435 2008-11-29 14:32:14Z bz $ | 26.\" $FreeBSD: head/usr.sbin/jexec/jexec.8 192896 2009-05-27 14:30:26Z jamie $ |
| 27.\" | 27.\" |
| 28.Dd November 29, 2008 | 28.Dd May 27, 2009 |
| 29.Dt JEXEC 8 30.Os 31.Sh NAME 32.Nm jexec 33.Nd "execute a command inside an existing jail" 34.Sh SYNOPSIS 35.Nm 36.Op Fl u Ar username | Fl U Ar username | 29.Dt JEXEC 8 30.Os 31.Sh NAME 32.Nm jexec 33.Nd "execute a command inside an existing jail" 34.Sh SYNOPSIS 35.Nm 36.Op Fl u Ar username | Fl U Ar username |
| 37.Op Fl n Ar jailname 38.Ar jid command ... | 37.Ar jail command ... |
| 39.Sh DESCRIPTION 40The 41.Nm 42utility executes 43.Ar command | 38.Sh DESCRIPTION 39The 40.Nm 41utility executes 42.Ar command |
| 44inside the jail identified by either 45.Ar jailname 46or 47.Ar jid 48or both. | 43inside the 44.Ar jail 45identified by its jid or name. |
| 49.Pp | 46.Pp |
| 50If the jail cannot be identified uniquely by the given parameters, 51an error message is printed. 52.Nm 53will also check the state of the jail (once supported) to be 54.Dv ALIVE 55and ignore jails in other states. 56The mandatory argument 57.Ar jid 58is the unique jail identifier as given by 59.Xr jls 8 . 60In case you only want to match on other criteria, give an empty string. 61.Pp | |
| 62The following options are available: 63.Bl -tag -width indent | 47The following options are available: 48.Bl -tag -width indent |
| 64.It Fl n Ar jailname 65The name of the jail, if given upon creation of the jail. 66This is not the hostname of the jail. | |
| 67.It Fl u Ar username 68The user name from host environment as whom the 69.Ar command 70should run. 71.It Fl U Ar username 72The user name from jailed environment as whom the 73.Ar command 74should run. --- 20 unchanged lines hidden --- | 49.It Fl u Ar username 50The user name from host environment as whom the 51.Ar command 52should run. 53.It Fl U Ar username 54The user name from jailed environment as whom the 55.Ar command 56should run. --- 20 unchanged lines hidden --- |